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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* Copyright (c) 2018 Baidu, Inc. All Rights Reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">You may obtain a copy of the License at</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">limitations under the License. */</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#ifndef BAIDU_LAC_LAC_H</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#define BAIDU_LAC_LAC_H</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;main_tagger.h&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;customization_tagger.h&quot;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">class </span>MainTagger;</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacelac.html">lac</a> {</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classlac_1_1Lac.html">   27</a></span>&#160;<span class="keyword">class </span><a class="code" href="classlac_1_1Lac.html">Lac</a> {</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;  <span class="keyword">explicit</span> <a class="code" href="classlac_1_1Lac.html">Lac</a>();</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;  ~<a class="code" href="classlac_1_1Lac.html">Lac</a>();</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;  <span class="keyword">static</span> <a class="code" href="classlac_1_1Lac.html">Lac</a>* <a class="code" href="classlac_1_1Lac.html#a38c7c25ac64ca2e995bd2b92fd582cb4">create</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* conf_dir);</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  <span class="keywordtype">void</span>* <a class="code" href="classlac_1_1Lac.html#aa05651bffb9ca61898ce9a2274d1a5fb">create_buff</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  RVAL <a class="code" href="classlac_1_1Lac.html#adb4f05be2709fe841c14d7545f151236">reset_buff</a>(<span class="keywordtype">void</span>* buff) <span class="keyword">const</span>;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classlac_1_1Lac.html#a75f9d77bcb2089dcdba52d1526bbb129">destroy_buff</a>(<span class="keywordtype">void</span>* buff) <span class="keyword">const</span>;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <span class="keywordtype">int</span> <a class="code" href="classlac_1_1Lac.html#aeab3ca807b28a815a5e54cf565c56441">tagging</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* query, <span class="keywordtype">void</span>* buff, <a class="code" href="structlac_1_1TAG.html">tag_t</a>* results, <span class="keywordtype">int</span> max_result_num);</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;  <a class="code" href="classlac_1_1MainTagger.html">MainTagger</a> *_main_tagger; <span class="comment">/* model tagger */</span></div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  <a class="code" href="classlac_1_1CustomizationTagger.html">CustomizationTagger</a> *_customization_tagger; <span class="comment">/* customization tagger */</span></div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  std::set&lt;std::string&gt; _strong_punc; <span class="comment">/* strong punctuations that cut</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">                                    query into sentences, like period */</span></div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  std::map&lt;std::string, std::string&gt; _q2b_dic; <span class="comment">/* full-width characters</span></div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">                    to half-width characters, uppercase to lower case */</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  RVAL load_q2b_dic(<span class="keyword">const</span> std::string &amp;q2b_dic_path);</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  RVAL load_strong_punc(<span class="keyword">const</span> std::string &amp;strong_punc_path);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  RVAL string_normal(<span class="keyword">const</span> <span class="keywordtype">char</span>* query,</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                     std::vector&lt;std::string&gt; &amp;norm_char_vector,</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                     std::vector&lt;int&gt; &amp;origin_char_offsets) <span class="keyword">const</span>;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;  <span class="keywordtype">int</span> seg_sent_iter(std::vector&lt;std::string&gt; &amp;norm_char_vector, <span class="keywordtype">int</span> start) <span class="keyword">const</span>;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  <span class="keywordtype">int</span> merge_result(<a class="code" href="structlac_1_1lac__buff__t.html">lac_buff_t</a> *buff, <a class="code" href="structlac_1_1TAG.html">tag_t</a> *results, <span class="keywordtype">int</span> results_num,</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;                   <span class="keywordtype">int</span> max_result_num) <span class="keyword">const</span>;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;};</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;}</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classlac_1_1Lac_html_aeab3ca807b28a815a5e54cf565c56441"><div class="ttname"><a href="classlac_1_1Lac.html#aeab3ca807b28a815a5e54cf565c56441">lac::Lac::tagging</a></div><div class="ttdeci">int tagging(const char *query, void *buff, tag_t *results, int max_result_num)</div><div class="ttdoc">tagging, tag lac tags using the taggers </div><div class="ttdef"><b>Definition:</b> lac.cpp:189</div></div>
<div class="ttc" id="namespacelac_html"><div class="ttname"><a href="namespacelac.html">lac</a></div><div class="ttdef"><b>Definition:</b> customization_tagger.cpp:21</div></div>
<div class="ttc" id="classlac_1_1Lac_html_adb4f05be2709fe841c14d7545f151236"><div class="ttname"><a href="classlac_1_1Lac.html#adb4f05be2709fe841c14d7545f151236">lac::Lac::reset_buff</a></div><div class="ttdeci">RVAL reset_buff(void *buff) const </div><div class="ttdoc">reset_buff, reset therad variables </div><div class="ttdef"><b>Definition:</b> lac.cpp:157</div></div>
<div class="ttc" id="structlac_1_1TAG_html"><div class="ttname"><a href="structlac_1_1TAG.html">lac::TAG</a></div><div class="ttdoc">tag_t, the struct of lac result </div><div class="ttdef"><b>Definition:</b> lac_glb.h:43</div></div>
<div class="ttc" id="classlac_1_1Lac_html_a75f9d77bcb2089dcdba52d1526bbb129"><div class="ttname"><a href="classlac_1_1Lac.html#a75f9d77bcb2089dcdba52d1526bbb129">lac::Lac::destroy_buff</a></div><div class="ttdeci">void destroy_buff(void *buff) const </div><div class="ttdoc">destroy_buff, destroy therad variables </div><div class="ttdef"><b>Definition:</b> lac.cpp:133</div></div>
<div class="ttc" id="classlac_1_1Lac_html"><div class="ttname"><a href="classlac_1_1Lac.html">lac::Lac</a></div><div class="ttdoc">The Lac class, the main controller and entry of the lac. </div><div class="ttdef"><b>Definition:</b> lac.h:27</div></div>
<div class="ttc" id="classlac_1_1Lac_html_aa05651bffb9ca61898ce9a2274d1a5fb"><div class="ttname"><a href="classlac_1_1Lac.html#aa05651bffb9ca61898ce9a2274d1a5fb">lac::Lac::create_buff</a></div><div class="ttdeci">void * create_buff() const </div><div class="ttdoc">create_buff, initialize therad variables </div><div class="ttdef"><b>Definition:</b> lac.cpp:84</div></div>
<div class="ttc" id="classlac_1_1MainTagger_html"><div class="ttname"><a href="classlac_1_1MainTagger.html">lac::MainTagger</a></div><div class="ttdoc">The MainTagger class, the tagger of model. </div><div class="ttdef"><b>Definition:</b> main_tagger.h:29</div></div>
<div class="ttc" id="classlac_1_1CustomizationTagger_html"><div class="ttname"><a href="classlac_1_1CustomizationTagger.html">lac::CustomizationTagger</a></div><div class="ttdoc">The CustomizationTagger class, supports customization. </div><div class="ttdef"><b>Definition:</b> customization_tagger.h:27</div></div>
<div class="ttc" id="classlac_1_1Lac_html_a38c7c25ac64ca2e995bd2b92fd582cb4"><div class="ttname"><a href="classlac_1_1Lac.html#a38c7c25ac64ca2e995bd2b92fd582cb4">lac::Lac::create</a></div><div class="ttdeci">static Lac * create(const char *conf_dir)</div><div class="ttdoc">create, the factory function </div><div class="ttdef"><b>Definition:</b> lac.cpp:35</div></div>
<div class="ttc" id="structlac_1_1lac__buff__t_html"><div class="ttname"><a href="structlac_1_1lac__buff__t.html">lac::lac_buff_t</a></div><div class="ttdoc">lac_buff_t, thread variables </div><div class="ttdef"><b>Definition:</b> lac_glb.h:57</div></div>
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